Base | Representation |
---|---|
bin | 1011101001000… |
… | …1010110010011 |
3 | 10101212210221201 |
4 | 2322101112103 |
5 | 100000023333 |
6 | 4502332031 |
7 | 1132022026 |
oct | 272212623 |
9 | 111783851 |
10 | 48829843 |
11 | 25621647 |
12 | 1442a017 |
13 | a1688ca |
14 | 66b11bd |
15 | 444817d |
hex | 2e91593 |
48829843 has 4 divisors (see below), whose sum is σ = 48943048. Its totient is φ = 48716640.
The previous prime is 48829817. The next prime is 48829853. The reversal of 48829843 is 34892884.
48829843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48829843 - 221 = 46732691 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48829793 and 48829802.
It is not an unprimeable number, because it can be changed into a prime (48829853) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55953 + ... + 56818.
It is an arithmetic number, because the mean of its divisors is an integer number (12235762).
Almost surely, 248829843 is an apocalyptic number.
48829843 is a deficient number, since it is larger than the sum of its proper divisors (113205).
48829843 is a wasteful number, since it uses less digits than its factorization.
48829843 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113204.
The product of its digits is 442368, while the sum is 46.
The square root of 48829843 is about 6987.8353586787. The cubic root of 48829843 is about 365.5065039143.
The spelling of 48829843 in words is "forty-eight million, eight hundred twenty-nine thousand, eight hundred forty-three".
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